I've been trying to work with Sign In Solutions for a while, but unfortunately, my experience has been quite frustrating. Their customer support is not very responsive, and it seems like it's a struggle to get billing correct. The company seems to be focused on innovation, but it's not quite translating to a smooth experience for clients. The office is wheelchair accessible, which is a great feature. The address is Building 150, 2nd Ave N Street, Suite 1540, in St. Petersburg City, and the phone number is +18552159508. The website https://signinsolutions.com/ is quite informative, and the working hours seem reasonable, but it's a bit disappointing that the company is not open on weekends. I tried to cancel my subscription, but that was a nightmare. I think Sign In Solutions needs to improve their customer service and billing processes to become a more reliable partner for their clients.